HttpHeaders interface
Represents a set of HTTP headers on a request/response. Header names are treated as case insensitive.
- Extends
-
Iterable<[string, string]>
Methods
| delete(string) | Removes a specific header from the collection. |
| get(string) | Returns the value of a specific header or undefined if not set. |
| has(string) | Returns true if the specified header exists. |
| set(string, string | number | boolean) | Sets a specific header with a given value. |
| toJSON({ preserve |
Accesses a raw JS object that acts as a simple map of header names to values. |
Inherited Methods
| [iterator]() |
Method Details
delete(string)
Removes a specific header from the collection.
function delete(name: string)Parameters
- name
-
string
The name of the header to delete.
get(string)
Returns the value of a specific header or undefined if not set.
function get(name: string): undefined | stringParameters
- name
-
string
The name of the header to retrieve.
Returns
undefined | string
has(string)
Returns true if the specified header exists.
function has(name: string): booleanParameters
- name
-
string
The name of the header to check.
Returns
boolean
set(string, string | number | boolean)
Sets a specific header with a given value.
function set(name: string, value: string | number | boolean)Parameters
- name
-
string
The name of the header to set.
- value
-
string | number | boolean
The value to use for the header.
toJSON({ preserveCase?: boolean })
Accesses a raw JS object that acts as a simple map of header names to values.
function toJSON(options?: { preserveCase?: boolean }): RawHttpHeadersParameters
- options
-
{ preserveCase?: boolean }
Returns
Inherited Method Details
[iterator]()
function [iterator](): Iterator<[string, string], any, undefined>Returns
Iterator<[string, string], any, undefined>
Inherited From Iterable.__@iterator@202